Nanolif

Nanolif veya nanofiber, ortalama lif çapları nanometreler (nanometre=10⁻⁹ metre) mertebesinde olan yaklaşık olarak bir insan saçı telinin binde biri kadar ince liflerdir. Genel anlamda lifler söz konusu olduğunda ‘nano’ terimi, lif çapının büyüklüğü hakkında bilgi verir. Günümüzde, mevcut lif üretim teknikleriyle çapı bir mikron ve altında lif üretilemediği için, çalışmalarda “çapı bir mikron ve altındaki lifler” nanolif olarak kabul edilmektedir. Bu lifleri üretmek için geliştirilmiş en son teknolojilerden biri olan elektro-üretim (elektroeğirme veya elektrospinning) yöntemidir. Birçok uygulama nanoliflerin kısa zaman içerisinde hayatın pek çok alanına gireceğini göstermektedir^{[kaynak belirtilmeli]}. Polimer esaslı nanoliflerin üretimi için en etkin ve kolay yöntem elektro-üretim (electrospinning) yöntemi olarak görülmektedir. Bunun dışında özel çekim metotları ve gaz-buharı (vapor-grown) yöntemleri ile de nanolif üretmek mümkündür.

Nanoliflerin kullanım alanları arasında doku mühendisliği,^[1]^[2]^[3] uyuşturucu iletimi,^[4]^[5]^[6] hava filtrasyonu,^[7]^[8]^[9] optik sensörler,^[10]^[11]^[12] batarya separatörleri, yara örtücüler, dış cephe kaplamaları, nefes alabilir membran kaplama uygulamaları gibi alanlar bulunmaktadır.

Kaynakça

^ Vasita R, Katti DS (2006). "Nanofibers and their applications in tissue engineering". International Journal of Nanomedicine. 1 (1). ss. 15-30. doi:10.2147/nano.2006.1.1.15. PMC 2426767 $2. PMID 17722259.
^ Khajavi R, Abbasipour M, Bahador A (2016). "Electrospun biodegradable nanofibers scaffolds for bone tissue engineering". J Appl Polym Sci. 133 (3). ss. n/a. doi:10.1002/app.42883.
^ Ma PX, Zhang R (July 1999). "Synthetic nano-scale fibrous extracellular matrix". Journal of Biomedical Materials Research. 46 (1). ss. 60-72. doi:10.1002/(sici)1097-4636(199907)46:1<60::aid-jbm7>3.0.co;2-h. hdl:2027.42/34415. PMID 10357136.
^ Sharifi F, Sooriyarachchi AC, Altural H, Montazami R, Rylander MN, Hashemi N (2016). "Fiber based approaches as medicine delivery systems". ACS Biomater Sci Eng. 2 (9). ss. 1411-1431. doi:10.1021/acsbiomaterials.6b00281. PMID 33440580. 8 Haziran 2020 tarihinde kaynağından arşivlendi. Erişim tarihi: 19 Temmuz 2024.
^ Ahn SY, Mun CH, Lee SH (2015). "Microfluidic spinning of fibrous alginate carrier having highly enhanced drug loading capability and delayed release profile". RSC Adv. 5 (20). ss. 15172-15181. Bibcode:2015RSCAd...515172A. doi:10.1039/C4RA11438H.
^ Garg T, Rath G, Goyal AK (April 2015). "Biomaterials-based nanofiber scaffold: targeted and controlled carrier for cell and drug delivery". Journal of Drug Targeting. 23 (3). ss. 202-21. doi:10.3109/1061186X.2014.992899. PMID 25539071.
^ Kelly TL, Gao T, Sailor MJ (April 2011). "Carbon and carbon/silicon composites templated in rugate filters for the adsorption and detection of organic vapors". Advanced Materials. 23 (15). ss. 1776-81. doi:10.1002/adma.201190052. PMID 21374740.
^ Scholten E, Bromberg L, Rutledge GC, Hatton TA (October 2011). "Electrospun polyurethane fibers for absorption of volatile organic compounds from air". ACS Applied Materials & Interfaces. 3 (10). ss. 3902-9. doi:10.1021/am200748y. hdl:1721.1/81271  . PMID 21888418.
^ Graham K, Ouyang M, Raether T, Grafe T, McDonald B, Knauf P (2002). "Polymeric nanofibers in air filtration applications". Fifteenth Annual Technical Conference & Expo of the American Filtration & Separations Society.
^ Wang X, Drew C, Lee SH, Senecal KJ, Kumar J, Samuelson LA (2002). "Electrospun nanofibrous membranes for highly sensitive optical sensors". Nano Lett. 2 (11). ss. 1273-1275. Bibcode:2002NanoL...2.1273W. CiteSeerX 10.1.1.459.8052 $2. doi:10.1021/nl020216u.
^ Yang Q, Jiang X, Gu F, Ma Z, Zhang J, Tong L (2008). "Polymer micro or nanofibers for optical device applications". J Appl Polym Sci. 110 (2). ss. 1080-1084. doi:10.1002/app.28716.
^ Zubia J, Arrue J (2001). "Plastic optical fibers: an introduction to their technological processes and applications". Optical Fiber Technology. 7 (2). ss. 101-140. Bibcode:2001OptFT...7..101Z. doi:10.1006/ofte.2000.0355.

[Vasita-1] Vasita R, Katti DS (2006). "Nanofibers and their applications in tissue engineering". International Journal of Nanomedicine. 1 (1). ss. 15-30. doi:10.2147/nano.2006.1.1.15. PMC 2426767 $2. PMID 17722259.

[Khajavi-2] Khajavi R, Abbasipour M, Bahador A (2016). "Electrospun biodegradable nanofibers scaffolds for bone tissue engineering". J Appl Polym Sci. 133 (3). ss. n/a. doi:10.1002/app.42883.

[Ma-3] Ma PX, Zhang R (July 1999). "Synthetic nano-scale fibrous extracellular matrix". Journal of Biomedical Materials Research. 46 (1). ss. 60-72. doi:10.1002/(sici)1097-4636(199907)46:1<60::aid-jbm7>3.0.co;2-h. hdl:2027.42/34415. PMID 10357136.

[Sharifi-4] Sharifi F, Sooriyarachchi AC, Altural H, Montazami R, Rylander MN, Hashemi N (2016). "Fiber based approaches as medicine delivery systems". ACS Biomater Sci Eng. 2 (9). ss. 1411-1431. doi:10.1021/acsbiomaterials.6b00281. PMID 33440580. 8 Haziran 2020 tarihinde kaynağından arşivlendi. Erişim tarihi: 19 Temmuz 2024.

[Ahn-5] Ahn SY, Mun CH, Lee SH (2015). "Microfluidic spinning of fibrous alginate carrier having highly enhanced drug loading capability and delayed release profile". RSC Adv. 5 (20). ss. 15172-15181. Bibcode:2015RSCAd...515172A. doi:10.1039/C4RA11438H.

[Garg-6] Garg T, Rath G, Goyal AK (April 2015). "Biomaterials-based nanofiber scaffold: targeted and controlled carrier for cell and drug delivery". Journal of Drug Targeting. 23 (3). ss. 202-21. doi:10.3109/1061186X.2014.992899. PMID 25539071.

[Kelly-7] Kelly TL, Gao T, Sailor MJ (April 2011). "Carbon and carbon/silicon composites templated in rugate filters for the adsorption and detection of organic vapors". Advanced Materials. 23 (15). ss. 1776-81. doi:10.1002/adma.201190052. PMID 21374740.

[Scholten-8] Scholten E, Bromberg L, Rutledge GC, Hatton TA (October 2011). "Electrospun polyurethane fibers for absorption of volatile organic compounds from air". ACS Applied Materials & Interfaces. 3 (10). ss. 3902-9. doi:10.1021/am200748y. hdl:1721.1/81271  . PMID 21888418.

[Graham-9] Graham K, Ouyang M, Raether T, Grafe T, McDonald B, Knauf P (2002). "Polymeric nanofibers in air filtration applications". Fifteenth Annual Technical Conference & Expo of the American Filtration & Separations Society.

[Wang-10] Wang X, Drew C, Lee SH, Senecal KJ, Kumar J, Samuelson LA (2002). "Electrospun nanofibrous membranes for highly sensitive optical sensors". Nano Lett. 2 (11). ss. 1273-1275. Bibcode:2002NanoL...2.1273W. CiteSeerX 10.1.1.459.8052 $2. doi:10.1021/nl020216u.

[Yang_3-11] Yang Q, Jiang X, Gu F, Ma Z, Zhang J, Tong L (2008). "Polymer micro or nanofibers for optical device applications". J Appl Polym Sci. 110 (2). ss. 1080-1084. doi:10.1002/app.28716.

[Zubia-12] Zubia J, Arrue J (2001). "Plastic optical fibers: an introduction to their technological processes and applications". Optical Fiber Technology. 7 (2). ss. 101-140. Bibcode:2001OptFT...7..101Z. doi:10.1006/ofte.2000.0355.

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